MTX Jackhammer Series 700W 5 Channel Amplifier - JH700.5

Model #:JH700.5

5-Channels of Raw Power

Blending the best of both worlds, the JH7005 five channel amplifier is the single amp solution you need in your system. When space is tight and doesn't allow for a multi-amp build the JH7005 provides all the power and features you need in a single chassis. 


Easy Access Controls

The JH7005 is fully loaded and ready to drive an entire system. The top panel includes controls for both full range speakers, gain, crossover and frequency adjustment, as well as controls for the subwoofer output including fully adjustable gain, low pass filter, subsonic filter and bass boost. The front panel location allows for easy adjustment after the unit is installed. This layout is simple and elegant, giving the JH7005 a sophisticated look with the convenience of easy accessibility.


Only What You Need

The JH7005 has the functionality to power a complete system including full range speakers and subwoofer(s). The input section features high quality RCAs (front, rear, sub) for easy connection to after market head units or processors. The Input Level selection is either Pre or Spk In so it can also be used with factory radios that don't have RCA outputs. The Auto Turn On feature is selectable, enabling the unit to turn on when it senses signal, eliminating the need to run a remote wire, or it can be turned on using a remote wire, the choice is yours. The unit can also be used in either 5-channel, 4-channel or 2-channel modes depending on the Input Mode selection.


High Quality Power and Speaker Connections

The JH7005 can accept up to a standard 4-gauge power and ground wire for optimal performance. The speaker terminals can accept up to 12-gauge speaker. The speaker connection terminal has two sets of positive and negative terminals for easy wiring, the JH7005 can play loads down to 2Ω. Both sets of connectors use set screw style fittings that ensure proper connection and continual signal transfer.



  • All-In-One System Design - The five Channels of Amplification Gives You System Versatility and Adjustment Capability in a Single Chassis Unit
  • Top Mount Controls - Provides for Easy Adjustment of the Amplifier Once Installed
  • Variable Crossovers - Allow Fine Tuning Your System Output
  • Selectable Turn On Input - Allows the Use of a Remote Turn On Signal or Audio Signal to Turn On the Amplifier
  • Selectable Input Signal - Allows You to use traditional RCA Signals or Tie Directly to Factory Speaker Outputs
  • Variable Subsonic Filter - A variable low frequency, high pass filter designed to block potentially damaging bass frequencies
  • Remote Bass Knob - Included With the Amplifier, This Knob Gives You Remote Level Control Over the Output of Your Bass
Warranty Period24 months from date of purchase
Depth15.47" (393mm)
Width7.61" (193.4mm)
Height2.57" (65.2mm)
Maximum Input Signal10V
Bass Boost0 - 12dB @ 45Hz
Subsonic Filter20Hz to 50Hz, 12dB/Oct
High Pass Filter40Hz to 250Hz, 12dB/Oct
Crossover40Hz to 250Hz, 12dB/Oct
Frequency Response20Hz to 20kHz (4 channels), 20Hz - 250Hz (subwoofer)
Signal to Noise Ratio60dB
2Ω RMS Power Output90W x 4 Channel, 450W x 1 Channel
4Ω Bridged180W x 2 Channel
4Ω RMS Power Output 60W X 4 Channel, 275W x 1 Channel
TopologyClass AB + D

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